A.match B.make up with C.fit
（ ） 15.Neil is not very often late for school.
A.always B.seldom C.sometimes
B）选择最佳答案。（15分）
（ ）15.Tom never ______ to turn off the lights when he leaves the classroom.
A. forget B. forgets C. forgot D. forgetting
（ ）16. Does it make a big _____ to your grades?
A.difference B.different C. differences D. more different
（ ）17. ---How often do you drink milk? ---I drink it ______.
A. four time a day B. four times a day C. four times of a day D. four time every day
（ ）18. Eating fruits and vegetables ______ good for our ______.
A. are, health B. are, healthy C. is ,healthy D. is, health
（ ）19. The result of ____ math test is good.
A. the students B. the students’ C. the student’s D. student’s
（ ）20. We must _____ our best to study English well.